- The Constitution of the German Republic.
- The Criminal Responsibility of Lunatics; a Study in Comparative Law, Thesis Approved for the Degree of Doctor of Laws in the University of London
- Uber Dauernde Ausfalle Nach Syphillis Des Zentralnervensystems
- The Rationale of Punishment
- Ulrich Von Hutten's Ueber Die Heilkraft Des Guaiacum Und Die Franzosenseuche